Protective cover for wires



FIG. 1 is a perspective view of a protective cover for wires, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a side view thereof.

In FIG. 1, the broken line showing of environmental structure is for the purpose of illustrating the protective cover for wires in a condition of use. The broken lines and the structure they depict form no part of the claimed design. 

The ornamental design for a protective cover for wires, as shown and described. 